Hmmmm. I am not sure about this negative Feedbacks. Last update was in September. And he keeps People up tp date with the progress. What i see is that there are other Games in this Forum where the Developers even not respond since August. I dont want name the Game. And even he get not this Feedbacks like here.
So i think some more patience and being thankfull (Leechers specially) that we have a great Game like radiant in here.
So my personal opinion. If You pay at you are not satisfied. Stop paying. If You dont pay. Say nothing. I am very curious how this cool Game continues. But i cant do anything. So i wait and hope the best of an asap release of 5.
Maybe i have now "some new friends" after this post but thats ok